Puzzle Detail
Sequence Pattern Seq Arithmetic Medium — Set 97
Medium Sequence Pattern #97
- Title
- Medium Sequence Pattern #97
- SequenceType
- seq-arithmetic
- DisplaySequence
- 15
- 9
- 3
- _
- _
- -15
- -21
- -27
- FullSequence
- 15
- 9
- 3
- -3
- -9
- -15
- -21
- -27
- BlankPositions
- 3
- 4
- Answers
- -3
- -9
- Rule
- Subtract 6 each time (start at 15)
- Question
- Find the 2 missing terms in the sequence: 15, 9, 3, _, _, -15, -21, -27
- SequenceLength
- 8
- Hint
- Look at the difference between each consecutive pair.